What is OpenTuner?

Autotuning in the realm of programming has demonstrated remarkable enhancements in both performance and portability across a range of disciplines. However, the portability of autotuners often faces constraints when moving between different projects, primarily due to the requirement for a domain-informed representation of the search space to achieve optimal results, coupled with the reality that no single search method proves universally effective for all scenarios. In response to this challenge, OpenTuner has been introduced as an innovative framework aimed at developing multi-objective program autotuners that cater to specific domains. This framework provides a fully customizable representation of configurations, along with an extensible technique representation that allows for the integration of domain-specific strategies, and features a user-friendly interface for engaging with the programs undergoing tuning. A key highlight of OpenTuner is its capacity to leverage an array of search techniques concurrently; those that yield high performance receive more substantial testing budgets, while lesser-performing methods are systematically phased out. This strategic adaptability not only streamlines the autotuning process but also significantly boosts its overall efficacy, making it a valuable tool for developers. Additionally, the flexibility offered by OpenTuner encourages experimentation, enabling programmers to explore novel approaches tailored to their unique project requirements.

Pricing

Price Starts At:
Free
Free Version:
Free Version available.

Screenshots and Video

OpenTuner Screenshot 1

Company Facts

Company Name:
OpenTuner
Company Website:
opentuner.org

Product Details

Deployment
Windows
Linux
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

OpenTuner Categories and Features